{
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  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 1. Creating formulas\n",
    "Write the following mathematical formula in Python:\n",
    "\n",
    "\\begin{align}\n",
    " result = 6a^3 - \\frac{8b^2 }{4c} + 11\n",
    "\\end{align}\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "editable": false
   },
   "outputs": [],
   "source": [
    "a = 2\n",
    "b = 3\n",
    "c = 2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your formula here:\n",
    "result = "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "editable": false
   },
   "outputs": [],
   "source": [
    "\n",
    "assert result == 50"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 2. Floating point pitfalls\n",
    "Show that `0.1 + 0.2 == 0.3`"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Your solution here\n",
    "\n",
    "# This won't work:\n",
    "# assert 0.1 + 0.2 == 0.3"
   ]
  }
 ],
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